Just Tell Me the Rest of the Story Already!

I've read nothing in the Bible about throwing babies in the river, except maybe that whole Pharaoh and the babies in Egypt, but they didn't call that baptism.

I'm still curious, did they really do this in the river?

And I'm not offended that I wasn't invited, unlike some people *coughAuntAnnecough*. It's not like anyone came to my baptism, and I was old enough to remember it.